"Can this action prevent heart disease?"
Liu Ziya looked at the video on his phone, his face full of the subway old man meme expression.
He was originally scrolling through local girls' feeds, but somehow ended up on a Traditional Chinese Medicine video.
Lu Jiu, right, Liu Ziya knew him, plenty of his videos were all over the local scene, but only the first few were quite popular. Later, videos people took at his clinic got fewer likes and comments.
Liu Ziya had never consulted Lu Jiu about any illness and wasn't interested in this local Traditional Chinese Medicine practitioner who gained fame at his doorstep.
He just recently had some chest pain, and at this moment, seeing Lu Jiu's video piqued his interest.
Even though Lu Jiu's action was quite baffling, since nobody was at home anyway, he thought he might as well try it out. If it didn't work, he could just stop.
And so, indoors, Liu Ziya started banging against the wall repeatedly.
